• Korean Journal of Agricultural Science
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• v.5 no.2
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• pp.77-79
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• 1978

The Present study was examined the response of mice of 5 strains to superovulation treatment. Female mice of CF#1, C57BL/6, ICR, dd and CHN strains, aged 60 days were used. Superovulation was induced by the subcutaneous injection of 5 IU PMS and followed 48 hours later by the subcutaneous injection of 5 IU HeG. All females were killed 24 hours after RCG and then ova in the oviduct were counted under a microscope. The average number of ova ovulated in CF#1, C57BL/6, ICR, dd and CHN were 21.3, 17.9, 20.7, 21.0 and 20.5, respectively.

• Journal of Veterinary Clinics
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• v.23 no.2
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• pp.180-182
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• 2006

One male Arabian horse, 5-year-old, reared in Gort, Co Galway, Ireland was diagnosed as conjunctivitis. Acupuncture and aquapuncture with dexamethasone were done at BL01, BL02 and ST01, twice a week, and oculo-acupuncture was done into Shangjiao area using with oculo-acupuncture needle for human use. At session 3, there were no lacrimation, ocular discharge and hyperemia in the eye. The present patient was a case with equine conjunctivitis which showed favorable therapeutic response by acupuncture treatment.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.48 no.4
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• pp.487-494
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• 2012

Acoustical backscattering characteristics of Japanese anchovy can be estimated by Kirchhoffray mode model (KRM model) due to estimate exact body and swim-bladder shape of the fish, the samples were rapidly frozen by dry-ice and alcohol. X-ray photos for ventral and lateral direction for 6 samples were taken and the 3D coordinates of the body swim-bladder were estimated by digitizing from the photos. The angles between the axis of body and swim-bladder were about $9^{\circ}$ at 38kHz and $7^{\circ}$ at 120kHz, 200kHz. General formula of TS and BL estimated were < $TS_{38kHz}$ >=20logBL-67.3, < $TS_{120kHz}$ >=20logBL-66.6, < $TS_{200kHz}$ >=20logBL-67.0. As a result, we confirmed KRM model is very useful to estimate TS (Target Strength) for design of experiment and it also can be applied to estimate the abundance of Japanese anchovy distributed by 2 frequency difference method in the survey area.

• Journal of Veterinary Clinics
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• v.21 no.4
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• pp.395-397
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• 2004

A fifteen-year-old spayed female Pug was referred to Veterinary Medical Teaching Hospital of Seoul National University. The clinical sign was a restriction of the movement of the headneck and acutely presented for 5 days ago. On the basis of physical, laboratory and radiological examinations, the dog was diagnosed acute torticollis (wry neck). We treated two times the dog with acupuncture therapy for 2 weeks. The acupuncture points BL10, BL11, LU7 and SI3 were used. When the dog was rechecked at three weeks after the therapy, torticollis was disappeared and voluntarily head movement found. Thus, it is suggested that traditional acupuncture might be effective therapy for acute torticollis.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.46 no.2
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• pp.148-156
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• 2010

This study was conducted to collect the information on the behavioral characteristics and the habitat environment of mandarin fish (Siniperca schezeri) and catfish (Parasilurus asitus) with acoustic telemetry method in Chungju Lake, Korea. Mandarin fish tended to stay within 1km from the release points in downstream, and had a strong diurnal behavior. They approached to the lakefront at night. They also preferred to stay at deep water off the lakefront. The average swimming speed was faster at night (0.4BL/s) than during a day (0.2BL/s). They swam the shallow water area at night. Catfish frequently moved between upstream and downstream. Catfish tended to act during a day. The average swimming speed was faster during a day (0.3BL/s) than at night (0.2 BL/s). The average swimming depth was 14.3m, and they tended to float about 4m during a day.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.22 no.11
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• pp.745-750
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• 2010

Since the implementation of the LMO Law in Korea, the importance of the design qualification of BSL3 lab. is emphasizing. In this study, multizone simulation for three kind of biohazard scenarios using CONTAM is performed for design qualification of BSL3 lab. Also, in the case of unexpected spread of contaminants such as Influenza A virus(H1N1) in BL3 zone, the design qualification is carried out for diffusion and decontamination of contaminants according to differential pressure of BSL3 anteroom and door area of BSL3 lab. Also, in this study, appropriateness of laboratory room differential pressure and air flow rate to maintain pressure difference between laboratory rooms, and energy consumption due to air change rate variation according to door area in BL3 lab. Simulation results show that these approach methods are used as a tool for the design and verification of BL3 lab.

• Journal of the Korean Wood Science and Technology
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• v.15 no.2
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• pp.16-25
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• 1987

This study was carried out under controlled laboratory conditions in order to investigate the relative durability to decay of 6 Quercus species. The relative durability to decay was expressed by the percentage of weight loss by Lentinus edodes and Pleuratus ostreatus. The results obtained could be summarized as follows: 1. The most decay-resistant parts by L. edodes were heart wood of Q. sarrata TH. and sap wood of Q. aliena BL. and the least decay-resistant parts were heart wood of Q. acutissima C. and sap wood of Q. dentata TH.. 2. The most decay-resistant parts by P. osteratus were heart wood of Q. serrata TH. and sap wood of Q. aliena BL. and the least decay-resistant parts were heart wood of Q. variabilis BL. and sap wood of Q. dentata. TH.. 3. The percentage of weight loss in 6 Quercus species by section-height was not a consistent variation. 4. Putting these results together, Quercus aliena BL, could be regarded as the most decay-resistant by L. edodes and P. osteratus under normal condition among 6 Quercus species.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.12 no.3
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• pp.312-320
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• 2019

In this paper, we design a 512Kb eFlash IP using 110nm eFlash cells. We proposed eFlash core circuit such as row driver circuit (CG/SL driver circuit), write BL driver circuit (write BL switch circuit and PBL switch select circuit), read BL switch circuit, and read BL S/A circuit which satisfy eFlash cell program, erase and read operation. In addition, instead of using a cross-coupled NMOS transistor as a conventional unit charge pump circuit, we propose a circuit boosting the gate of the 12V NMOS precharging transistor whose body is GND, so that the precharging node of the VPP unit charge pump is normally precharged to the voltage of VIN and thus the pumping current is increased in the VPP (boosted voltage) voltage generator circuit supplying the VPP voltage of 9.5V in the program mode and that of 11.5V in the erase mode. A 12V native NMOS pumping capacitor with a bigger pumping current and a smaller layout area than a PMOS pumping capacitor was used as the pumping capacitor. On the other hand, the layout area of the 512Kb eFlash memory IP designed based on the 110nm eFlash process is $933.22{\mu}m{\times}925{\mu}m(=0.8632mm^2)$.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.16 no.6
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• pp.509-518
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• 2023

In this paper, we designed a 4Kb poly-fuse OTP IP (Intellectual Property) required for analog circuit trimming and calibration. In order to reduce the BL resistance of the poly-fuse OTP cell, which consists of an NMOS select transistor and a poly-fuse link, the BL stacked metal 2 and metal 3. In order to reduce BL routing resistance, the 4Kb cells are divided into two sub-block cell arrays of 64 rows × 32 rows, with the BL drive circuit located between the two 2Kb sub-block cell arrays, which are split into top and bottom. On the other hand, in this paper, we propose a core circuit for an OTP cell that uses one poly-fuse link to one select transistor. In addition, in the early stages of OTP IP development, we proposed a data sensing circuit that considers the case where the resistance of the unprogrammed poly-fuse can be up to 5kΩ. It also reduces the current flowing through an unprogrammed poly-fuse link in read mode to 138㎂ or less. The poly-fuse OTP cell size designed with DB HiTek 90nm CMOS process is 11.43㎛ × 2.88㎛ (=32.9184㎛2), and the 4Kb poly-fuse OTP IP size is 432.442㎛ × 524.6㎛ (=0.227mm²).

• Journal of Acupuncture Research
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• v.25 no.6
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• pp.95-107
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• 2008

Objectives : The main purpose of this research is to observe the effects of herbal acupuncture(HA; herbal acupuncture) with Chijadaehwangtang applied to the Gansu($BL_{18}$) on D-galactosamine-induced liver injury in rats. Methods : According to HA concentration, the experimental rats were divided 5 groups(control group, saline group, CP-1, CP-2, CP-3 group). In the control group, we first injected D-galactosamine and then didn't treated. In the saline group, we first injected D-galactosamine and then injected saline. In the CP-1, CP-2, CP-3 group, we first injected D-galactosamine and then injected HA with Chijadaehwangtang applied to the Gansu($BL_{18}$), each 25.3mg/kg, 12.7mg/kg, 5.1mg/kg. HA with Chijadaehwangtang was treated at $20{\mu}{\ell}$ every second day, total 10 times in 20 days. We observed the changes of $\gamma$-GTP, GOT, GPT, total bilirubin, LDH, ALP, total cholesterol, triglyceride, SOD, Catalase and hepatic tissues. Results : 1. In the changes of $\gamma$-GTP, GOT contents, as compared with control group, CP-2 group was significantly decreased. 2. In the changes of GPT content, CP-1, CP-2, CP-3 groups as compared with control group were significantly decreased. 3. In the changes of LDH content, CP-3 group as compared with control group was significantly decreased. 4. In the changes of ALP content, all groups as compared with control group were significantly decreased. 5. In the changes of SOD, Catalase contents, CP-2 group as compared with control group was significantly increased. 6. In the morphological and histopathological changes of hepatic tissues, CP-2, CP-3 groups as compared with control group were improved. Conclusions : we observed HA with Chijadaehwangtang applied to the Gansu($BL_{18}$) can be effective treatment on hematological recovery and regenerative process in morphological liver change. Further studies about their underlying mechanism and concentrations may be needed to use HA with Chijadaehwangtang for liver injury clinically.